JP5207764B2 - fishing rod - Google Patents

Description

  According to the present invention, the movable hood is attached to the seat base so as to be movable back and forth over a reel leg fixing position and a retracted position set behind the reel leg fixing position, and lock means for fixing the position of the movable hood, The present invention relates to a reel seat structure for a fishing rod, which is composed of an engagement tooth portion formed on a movable hood mounting surface of the seat base and a lock piece provided on the movable hood and freely engageable and disengageable by elastic deformation of the engagement tooth portion.

  The rack groove as the engagement tooth part is formed with a large tooth part to support the reel leg through the movable hood, and since the tooth part is large, the tooth pitch is large and the engagement state with the lock piece Was structured to be solid. Moreover, the engaging tooth part itself was engraved on the surface of the seat base, and its position was fixed (see Patent Document 1).

JP 2006-25685 A (paragraph number [0025], FIG. 1)

  The engaging tooth portion described above has a large size and a large pitch. When the reel leg is held by the movable hood, the hood portion of the movable hood is held in contact with the reel leg and the holding state is determined by the locking means. Since the pitch is formed to be large, the hood portion cannot be brought into contact with the reel leg at an appropriate position, and the locked state sometimes becomes rough.

  An object of the present invention is to provide a reel seat structure of a fishing rod that can sufficiently exhibit the reel leg fixing function of the movable hood.

〔Constitution〕
According to a first aspect of the present invention, an adjustment body that slides along the movable direction of the movable hood is attached to the seat base, and an engagement tooth portion that engages the lock piece with the adjustment body. An adjustment screw portion is provided and an adjustment nut screwed into the adjustment screw portion is attached to the seat base, and the adjustment body can be moved in the movable direction of the movable hood by rotating the adjustment nut. The operational effects are as follows.

[Action]
In other words, by configuring the adjustment body forming the engagement tooth portion so as to be movable along the moving direction of the movable hood with respect to the seat base, the lock piece of the lock means is engaged with the engagement tooth portion. In this state, the adjustment body can be moved along the moving direction of the movable hood. The movement can be performed by rotating the adjustment nut, and fine adjustment is possible.
Specifically, the mounting of the reel will be described. The reel leg is temporarily placed on the reel mounting surface in a state where the movable hood is sufficiently moved to the butt side. The movable hood is put on the temporarily placed reel leg, and the lock piece is engaged with the engagement tooth portion. If the movable hood still cannot sufficiently hold the reel legs, the adjustment nut is rotated. If it does so, an adjustment body will move and a movable hood will be moved by the movement of an adjustment body, and it will become possible to change a pressing position with respect to a reel leg.
When removing the reel legs, it is only necessary to release the locking means, and there is no need for troublesome operations such as rotating the adjusting nut to retract the adjusting body.

〔effect〕
As described above, the adjustment nut can be positioned with a fine pitch by rotating the adjustment nut with respect to the locking means that can be positioned only with the pitch of the engaging teeth provided along the moving direction of the movable hood. As a result, the reel leg holding position of the movable hood was made appropriate.
In addition, the operation for releasing the reel leg holding state by the movable hood only needs to release the locking means, and the releasing operation can be easily performed even in a configuration employing the locking means and the adjusting nut system.

  The characteristic configuration of the invention according to claim 2 resides in that the tooth pitch in the engagement tooth portion is formed larger than the screw pitch of the adjustment screw portion, and the function and effect thereof are as follows.

[Function and effect]
With such a configuration, the adjustment with the adjustment nut can be performed more finely, and the holding of the reel leg can be made fine.

The characteristic configuration of the invention according to claim 3 is that a fishing rod having the reel seat structure according to claim 1 or 2 is formed, and the operation and effect thereof are as follows.

[Function and effect]
By providing such a reel seat structure , an easy-to-use fishing rod can be provided.

[First Embodiment]
The locking means of the movable hood 1 used for the cylindrical reel sheet A will be described.
As shown in FIG. 1, the cylindrical reel seat A is configured such that a fixed hood 2 integrally formed with a seat base 3 is disposed at a front end portion and a movable hood 1 is disposed at a rear end portion, and a reel leg is inserted and fixed. ing. The cylindrical reel sheet A is formed of nylon resin or ABS resin, and the cylindrical sheet base 3 is externally fitted at a predetermined position of the main rod, and is attached and fixed to the main rod with an adhesive or the like.

  As shown in FIGS. 1 and 2, the movable hood 1 includes a main body portion composed of both lateral side walls 1A, 1A and a ceiling wall 1B, a resin hood 1C attached to the inside of the ceiling wall 1B, and a resin hood 1C. A lock piece 1D which is fitted and fixed in the rear end portion and is extended in a cantilevered direction from the resin hood 1C, and an elastically recoverable lock piece 1D. The lock operation piece 1E is switched to the disengagement posture.

  The lock operation piece 1E is formed by providing a flat tab portion at the distal end portion and projecting a shaft support portion projecting left and right at the base end portion. On the other hand, as shown in FIG. 2, arcuate pivotal support portions 1a and 1a are formed at the rear end portions of both lateral side walls 1A and 1A, and the shaft support portion of the lock operating piece 1E is inserted to form the horizontal shaft of the left and right shaft support portions. The lock operation piece 1E is configured to be swingable back and forth around the core.

  In the movable hood 1 configured as described above, the lower end portions of the left and right side walls 1A, 1A are folded back, and the folded portion is inserted into the guide groove 3B of the mounting base 3A of the movable hood 1 of the seat base 3. , And is configured to be movable along the side surface of the mounting base 3A. The movable hood 1 is configured to be slidable between a reel leg fixing position for fixing the reel leg at a position close to the fixed hood 2 and a retracted position retracting backward from the reel leg fixing position.

  Next, the adjustment body 6 used when fixing the reel leg 5 will be described. As shown in FIGS. 2 and 3, a guide groove 3C that allows the adjustment body 6 to slide along the moving direction of the movable hood 1A is formed on the upward surface of the mounting base 3A, and the guide groove 3C is formed. The adjusting body 6 made of a stainless steel plate material is inserted therein, and the adjusting body 6 is slidably provided. The guide groove 3C is formed from the large diameter portion to the small diameter portion in the seat base 3, and has an opening a at the butt end of the small diameter portion. Therefore, the adjusting body 6 is inserted into the guide groove 3C through the opening a.

  The front half of the surface of the adjusting body 6 is provided with an engaging tooth portion 4 on the other side to which the lock piece 1D is engaged, and the adjusting screw portion 7 is formed in the rear half formed lower than the front half. Is formed. As shown in FIG. 2, the engaging tooth portion 4 is formed on the flat surface 4c in the left-right direction as will be described later, whereas the adjusting screw portion 7 as shown in FIG. The tooth tip 7a has a circular arc shape in the left-right direction, and is configured to improve the familiarity with the adjusting nut 8.

  First, the engaging tooth portion 4 will be described. As shown in FIG. 2, the engaging tooth portion 4 is formed in a sawtooth shape. As shown in FIG. 5 (a), a specific form of the tooth profile of the serrated engaging tooth portion 4 is formed such that the front surface 4a toward the fixed hood 2 is a vertical surface and the opposite rear surface 4b is an inclined surface. ing. The inclination angle of the backward inclined surface 4b is set to a depression angle θ = 70 ° with respect to the vertical surface. Further, a slight flat surface 4c is provided on the tooth tip where the forward vertical surface 4a and the rearward inclined surface 4b intersect to prevent the tooth tip from being damaged.

  As shown in FIG. 2, the lock piece 1D that engages with the engagement tooth portion 4 is a plate-like member made of metal such as titanium or stainless steel, similar to the side walls 1A. 1C extends toward the rear side, but has a downwardly recessed portion 1d formed in the middle position in the longitudinal direction, and further has an arcuate portion 1e on the rear end side, and a rear end of the arcuate portion 1e. It extends downward and diagonally backward. This downward rear end portion is defined as an engaging portion 1f that engages with the tooth portion.

  The posture of the lock piece 1D configured as described above can be switched by the action of the lock operation piece 1E. That is, as shown in FIG. 2, the rear end of the lock operation piece 1E enters the recessed portion 1d of the lock piece 1D and is switched to the unlocking posture. From the unlocked state, as shown in FIG. In a state where the operation piece 1E is laid down in a locked posture along the ceiling wall 1B, the rear end of the lock operation piece 1E entering the recessed portion 1d abuts against the arcuate portion 1e so that the lock piece 1D is pressed and the engagement portion 1f of the lock piece 1D is switched to a state where it engages with the engagement tooth portion 4, and the position of the movable hood 1 is fixed. This state is a locked state. This state is a state in which the reel leg portion is fastened and fixed to the cylindrical reel seat A by the fixed hood 2 and the movable hood 1.

  As shown in FIG. 2, when the lock operation piece 1E is lifted backward from the locked state, the rear end of the lock operation piece 1E that has been in contact with the arcuate portion 1e is separated from the lock piece 1D and is recessed. Enter 1d. As a result, the operation force for holding the lock piece 1D is released, and the lock piece 1D is restored upward by its own elastic return force. As a result, the engagement portion 1f of the lock piece 1D is released from the state of being engaged with the engagement tooth portion 4, and the movable hood 1 is allowed to move.

The adjustment screw portion 7 will be described. As shown in FIGS. 2 to 5, the adjusting screw portion 7 is formed in the rear half portion 6 </ b> B that is thinner than the front half portion 6 </ b> A in which the engaging tooth portion 4 in the adjusting body 6 is formed, as described above. Has been. As shown in FIG. 5 (b), the thread pitch p <b> 2 is smaller than the tooth pitch p <b> 1 of the engagement tooth portion 4, and the angled screw having the same angle of the inclined surface 7 a in the general cross section is used as the adjustment screw portion 7. It has been introduced. As shown in FIGS. 1 to 3, an adjustment nut 8 corresponding to the outer diameter of the reel seat 3 is screwed to the adjustment screw portion 7, and the adjustment nut 8 cannot slide on the seat base 3. And it is attached so that it can rotate in the circumferential direction.
The adjustment body 6 is configured to be movable and adjustable in the moving direction of the movable hood 1 </ b> A by the combination of the adjustment nut 8 and the adjustment screw portion 7.

  A mounting structure of the adjusting nut 8 will be described. As shown in FIGS. 2 to 4, in the reel seat, the attachment portion of the reel leg 5 in the seat base 3 is formed in the large diameter portion, and the portion to which the adjustment nut 8 is attached is formed in the small diameter portion. A step portion 3D is provided between the large diameter portion and the small diameter portion of the seat base 3, and the vertical wall surface 3a of the step portion 3D prevents the adjustment nut 8 from moving toward the movable hood. .

On the other hand, an annular groove 3b having a narrow width in the axial direction of the seat base 3 is formed in a small diameter portion on the buttock side from the stepped portion 3D, and the shaft retaining ring 9 can be mounted. In other words, the adjusting nut 8 externally fitted to the small-diameter portion of the seat base 3 abuts the heel side end surface of the nut portion against the vertical wall surface 3a of the stepped portion 3D, and the butt end side end surface of the shaft end ring. 9, the movement of the seat base 3 in the direction along the axial direction is restricted.
However, since the adjustment nut 8 is loosely fitted to the small diameter portion, the adjustment nut 8 is freely rotatable.

  With the configuration as described above, the following use is possible. As shown in FIGS. 2 and 3, in order to attach and fix the reel leg 5, the movable hood 1 is moved while being mounted on the mounting base 3 </ b> A of the seat base 3, and the movable hood 1 is attached to the reel leg 5. Cover. With the movable hood 1 covered, the reel leg 5 can be fixed by tilting the lock piece 1D as shown in FIG.

Even when the reel leg 5 is locked and fixed by the lock piece 1D, if the movable hood 1 is not sufficiently held with respect to the reel leg 5, the adjustment hood 8 is rotated to adjust the movable hood. It is possible to adopt a configuration in which 1 is sufficiently brought into contact with the reel leg 5. Since the engaging teeth 4 need to receive the reel legs 5, the teeth are large and the pitch p1 is large. Therefore, the movable hood 1 can be positioned only in a rough state. On the other hand, in the adjustment screw portion 7, the adjustment body 6 is moved while the adjustment nut 8 is rotated. Therefore, in combination with the formation of the pitch p2 smaller than the pitch p1 of the engagement tooth portion 4, it is fine. Adjustment is possible.
When the reel leg 5 is removed, the movable hood 1 can be separated from the reel leg 5 only by raising the lock operation piece 1E and releasing the lock. In this case, it is not necessary to move the adjusting body 6 backward, so that the operation is easy.

[Another embodiment]
(1) In order to move the movable hood 1, a method of moving with a nut may be adopted. In this case, two nuts, that is, a nut for moving the movable hood 1 and an adjusting nut 8 are used, but the screw pitch on the adjusting nut 8 side must be small as the screw pitch on the counterpart side.
(2) The fishing rod to which the reel sheet A is applied can be applied not only to an external fishing rod with a fishing line guide attached to the outer surface of the rod, but also to a through rod that forms a thread insertion path in the rod. is there.

A perspective view showing a cylindrical reel sheet Vertical side view of the movable hood, lock means, adjustment body, and adjustment nut mounting and fixing structure, showing the lock operation piece set to the unlocked posture Vertical side view of the movable hood, lock means, adjuster, and adjustment nut mounting and fixing structure, with the lock operating piece set to the locked position Longitudinal front view showing the engagement state between the adjusting body and the adjusting nut (A) is a vertical side view showing the engaging tooth portion, (b) is a vertical side view showing the adjusting screw portion.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Movable hood 1D Lock piece 3 Seat base 4 Engagement tooth part 6 Adjustment body 7 Adjustment screw part 8 Adjustment nut p1, p2 Pitch

Claims (3)

The movable hood is provided with a locking means for fixing the movable hood to the seat base so that the movable hood can be moved back and forth over a reel leg fixing position and a retracted position set behind the reel leg fixing position. A reel seat structure of a fishing rod which is composed of a lock piece and an engagement tooth portion which engages with the lock piece,
An adjustment body that slides along the movable direction of the movable hood is attached to the seat base, an engagement tooth portion that engages the lock piece is provided on the adjustment body, and an adjustment screw portion is engraved, A reel seat structure for a fishing rod, wherein an adjustment nut that is screwed into an adjustment screw portion is attached to the seat base, and the adjustment body is configured to be movable in a movable direction of the movable hood by a rotation operation to the adjustment nut.   The reel seat structure of a fishing rod according to claim 1, wherein a tooth pitch in the engaging tooth portion is formed larger than a screw pitch of the adjusting screw portion. A fishing rod having the reel seat structure according to claim 1.

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